I'm planning to put something together, yes -- and when I do I'll announce it here.

At the moment I have PPP working over the serial line to a host machine running Linux, and I am busy building other packages I need. I am actually doing much of the development on the empeg itself; I carved out some space on /drive0 and installed a minimal Debian system there so I could build a chrooted environment without touching the /dev/hda1 root filesystem. PPP has made downloading and installing Debian packages a snap with apt-get, but not all the packages I need are available for ARM, so I am building many myself.

As soon as I finish building what I need I plan to revisit the old root filesystem, probably by making a copy in /dev/hda2 and adding my "upgrade" components there. Then I can either distribute a simple tarball patch with the changes or, when Hugo releases his makeupgrade.cpp, a bona fide upgrade image.